horsepower

名词 horsepower:

1. a unit of power equal to 746 watts
   同义词：HP, H.P.

horse.pow.er

n.Abbr. hp（名词）缩写 hp
A unit of power in the U.S. Customary System, equal to 745.7 watts or 33,000 foot-pounds per minute.
马力：美国习惯体系中的功率单位，相当于745.7瓦特或33,000英尺-磅／分
The power exerted by a horse in pulling.
一匹马在拉东西时使用的力量